test: add tests to verify domhandler classes are exported

Author: remarkablemark

test/index.test.js

@@ -1,4 +1,5 @@
 const React = require('react');
+const domhandler = require('domhandler');
 const parse = require('..');
 const { html, svg } = require('./data');
 const { render } = require('./helpers');
@@ -24,6 +25,16 @@ describe('module', () => {
     expect(parse.attributesToProps).toBe(require('../lib/attributes-to-props'));
     expect(parse.attributesToProps).toBeInstanceOf(Function);
   });
+
+  describe('domhandler', () => {
+    it.each(['Comment', 'Element', 'Node', 'ProcessingInstruction', 'Text'])(
+      'exports %s',
+      name => {
+        expect(parse[name]).toBeInstanceOf(Function);
+        expect(parse[name]).toBe(domhandler[name]);
+      }
+    );
+  });
 });
 
 describe('HTMLReactParser', () => {

test/integration/index.test.js

@@ -1,26 +1,32 @@
 describe.each([
-  ['unminified', '../../dist/html-react-parser'],
-  ['minified', '../../dist/html-react-parser.min']
+  ['minified', '../../dist/html-react-parser.min'],
+  ['unminified', '../../dist/html-react-parser']
 ])('UMD %s', (_type, path) => {
   const parse = require(path);
 
-  it('exports the parser', () => {
+  it('exports parser', () => {
     expect(parse).toBeInstanceOf(Function);
   });
 
   it('exports default', () => {
     expect(parse.default).toBeInstanceOf(Function);
   });
 
-  it('exports domToReact', () => {
-    expect(parse.domToReact).toBeInstanceOf(Function);
+  describe('internal', () => {
+    it.each(['attributesToProps', 'domToReact', 'htmlToDOM'])(
+      'exports %s',
+      name => {
+        expect(parse[name]).toBeInstanceOf(Function);
+      }
+    );
   });
 
-  it('exports htmlToDOM', () => {
-    expect(parse.htmlToDOM).toBeInstanceOf(Function);
-  });
-
-  it('exports attributesToProps', () => {
-    expect(parse.attributesToProps).toBeInstanceOf(Function);
+  describe('domhandler', () => {
+    it.each(['Comment', 'Element', 'Node', 'ProcessingInstruction', 'Text'])(
+      'exports %s',
+      name => {
+        expect(parse[name]).toBeInstanceOf(Function);
+      }
+    );
   });
 });

test/module/index.mjs

@@ -1,10 +1,22 @@
 import assert from 'assert';
 import parse, {
+  attributesToProps,
   domToReact,
-  htmlToDOM,
-  attributesToProps
+  htmlToDOM
+} from '../../index.mjs';
+import {
+  Comment,
+  Element,
+  Node,
+  ProcessingInstruction,
+  Text
 } from '../../index.mjs';
 
 [parse, domToReact, htmlToDOM, attributesToProps].forEach(func => {
   assert.strictEqual(typeof func, 'function');
 });
+
+// domhandler
+[Comment, Element, Node, ProcessingInstruction, Text].forEach(func => {
+  assert.strictEqual(typeof func, 'function');
+});